Mrs. Porter’s mind worked backward and forward. She had one eye on the past, the other on the future. If she was strong on heredity, she was stronger on the future of the race. Most of her published works dealt with this subject. A careful perusal of them would have enabled the rising generation to select its ideal wife or husband with perfect ease, and, in the event of Heaven blessing the union, her little volume, entitled “The Hygienic Care of the Baby,” which was all about germs and how to avoid them, would have insured the continuance of the direct succession. Unfortunately, the rising generation did not seem disposed to a careful perusal of anything except the baseball scores and the beauty hints in the Sunday papers, and Mrs. Porter’s public was small. In fact, her only real disciple, as she sometimes told herself in her rare moods of discouragement, was her niece, Ruth Bannister, daughter of John Bannister, the millionaire. It was not so long ago, she reflected with pride, that she had induced Ruth to refuse to marry Basil Milbank—a considerable feat, he being a young man of remarkable personal attractions and a great match in every way. Mrs. Porter’s objection to him was that his father had died believing to the last that he was a teapot. There is nothing evil or degrading in believing oneself a teapot, but it argues a certain inaccuracy of the thought processes; and Mrs. Porter had used all her influence with Ruth to make her reject Basil. It was her success that first showed her how great that influence was. She had come now to look on Ruth’s destiny as something for which she was personally responsible—a fact which was noted and resented by others, in particular Ruth’s brother Bailey, who regarded his aunt with a dislike and suspicion akin to that which a stray dog feels towards the boy who saunters towards him with a tin can in his hand. To Bailey, his strong-minded relative was a perpetual menace, a sort of perambulating yellow peril, and the fact that she often alluded to him as a worm consolidated his distaste for her. Mrs. Porter released the clutch and set out on her drive. She rarely had a settled route for these outings of hers, preferring to zigzag about New York, livening up the great city at random. She always drove herself and, having, like a good suffragist, a contempt for male prohibitions, took an honest pleasure in exceeding a man-made speed limit.